OBJECTIVE To observe the efficacy of cetrorelix combined with aspirin in preventing early-onset ovarian hyperstimulation syndrome （OHSS）. METHODS A retrospective analysis was conducted on clinical data from 38 early-onset OHSS patients， who received treatment in our hospital from January 1st to July 1st， 2022. These patients were divided into intervention group （19 cases） and control group （19 cases） according to the therapy regimen. On the first day after oocyte retrieval surgery， the control group was given aspirin enteric-coated tablets 100 mg orally until menstruation began. The intervention group was given cetrorelix for injection 0.25 mg subcutaneously， for consecutive 3 days+aspirin enteric-coated tablets （same usage and dosage as the control group）. The first luteal phase， the degree of OHSS， and the ovarian volume， ascites volume， serum estradiol （E2）， white blood cell count （WBC）， hematocrit （HCT）， neutrophil ratio （NEUT%）， D-dimer （DD）， prothrombin time （PT）， fibrinogen （Fib） after oocyte retrieval surgery were observed and measured in 2 groups. RESULTS The first luteal phase was significantly shorter， and the proportions of median and severe OHSS cases were significantly lower in the intervention group compared to the control group （P＜0.05 or P＜0.01）. After oocyte retrieval surgery， the intervention group showed significantly lower ovarian volume， ascites volume， serum E2， WBC， NEUT%， HCT， DD and Fib compared to the control group， but PT of intervention group was signiticantly higher than that of control group （P＜0.05）. CONCLUSIONS Cetrorelix combined with aspirin is more effective in preventing early-onset OHSS than aspirin alone.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.

Objective To investigate the mechanism of Yes-associated protein 1(YAP1)ameliorating aristolochic acid 1(AAI)-induced liver injury in mice based on untargeted metabolomics techniques.Methods There were 83-week-old male hepatocyte-specific Yap1 gene knockout mice(genotyped as Yap1Flox/Flox,Albumin-Cre,aka.Yap1LKO)were randomly selected as the Yap1LKO+AAI group,and 8 Yap1Flox control mice as the Yap1Flox+AAI group.Both groups were injected intraperitoneally with AAI at a dose of 2.5 mg·kg-1·d-1 for 14 consecutive days.Genotypes were identified by tail PCR;serum alanine transaminase(ALT)and aspartate transaminase(AST)activities were determined by microplate assay;histopathological changes of liver tissue were observed by HE staining;and the protein expression of YAP1 in liver tissue was determined by immunohistochemistry.The untargeted metabolomics approach was used to analyze the liver tissue differential metabolites,and the samples were analyzed by ultra performance liquid chromatography-quadrupole-electrostatic field orbit trap high-resolution mass spectrometry,and the differential metabolites were screened by principal component analysis(PCA),Partial least square-discriminant analysis(PLS-DA),and orthogonal partial least squares-discriminant analysis(OPLS-DA);using HMDB database and METLIN database to identify metabolites,and the pathway enrichment of differential metabolites was analyzed by KEGG database.Results(1)After 14 days of AAI induction,the increase of body mass in Yap1LKO mice was lower than that in Yap1Flox mice,but there was no statistical significance(P＞0.05).On day 14,compared with the Yap1Flox+AAI group,the serum ALT and AST enzyme activities in the Yap1LKO+AAI group of mice were significantly increased(P＜0.05),and the histopathological damage of the liver was significantly aggravated.The livers of the Yap1Flox mice had a positive protein expression of YAP1,whereas the Yap1LKO mice did not have a positive protein expression of YAP1.(2)A total of 139 differential metabolites with significant changes(VIP＞1 and P＜0.05)were screened by metabonomic analysis;compared with Yap1LKO+ AAI group,62 liver metabolites in Yap1Flox+AAI group were up-regulated,including choline,taurine,hypotaurine,α-linolenic acid,eleostearic acid,chenodeoxycholic acid and so on.Seventy-seven metabolites were down-regulated including glycerophosphocholine,L-phosphatidylcholine,L-glutamine,L-serine,L-glutathione,5-methionine,phenylalanine,glucose 6-phosphate,lactic acid,uric acid glycosides,etc..KEGG-enriched pathways were mainly choline metabolism,glycerophospholipid metabolism,insulin resistance,glutathione metabolism,etc..Conclusion Hepatocyte-specific Yap1 gene knockout exacerbated AAI-induced liver injury in mice,and YAP1 was involved in the regulation of choline metabolism and glycerophospholipid metabolism through the up-regulation of unsaturated fatty acids,such as choline and taurine,which ameliorated AAI-induced liver injury in mice.

Objective:Optimizing and upgrading the accounting methods and approaches for each dimension by comparing and analyzing the practical effects of the full-dimension costing path in public hospitals.Methods:List the mainstream accounting paths guided by the current cost accounting plan for public hospitals,to compare the advantages and disadvantages of the results of each type of accounting methods and their degree of difficulty,and to optimize and upgrade the details of accounting in all dimensions.Re-sults:Different accounting methods have their own advantages and disadvantages,and the path selection needs to rely on the scale of public hospitals,management needs,accounting level and information construction degree and other comprehensive factors,that is,with the selection of accounting paths in each dimension from simple to fine,the degree of data refinement and reference strength are correspondingly from weak to strong.Conclusion:Public hospitals should combine their own accounting basic conditions,choose the best accounting methods and paths,build a cost accounting control system,and continuously optimize and upgrade the ac-counting model,in order to provide strong decision-making support for hospitals to find out the asset base,strengthen resource allo-cation and improve data governance capabilities.